Patterson vibratory screener with 20" wide x 53" log x 4" stainless screen lid. Inlet funnels into 10" diameter opening. Outlet is 10" diameter. Rest of screener frame is carbon steel. Driven by a 1/2 hp motor, 220/440 vac 3 ph power required. Overall dimensions are 38.75" wide x 92" long x 69" tall. Motor tag is painted over.